coreboot - Some coreboot project code with my work

Age	Commit message (Collapse)	Author
2013-06-10	am335x: Build an omap style header and an image with it at the front.	Gabe Black
	Loading on an OMAP SOC requires that the first sector of the image have a configuration header, and, when not an execute in place image, an additional header which describes how big the image is and where it should be loaded. This change adds some infrastructure to statically build that header using C code, and to paste the header onto the front of coreboot.rom in a new top level target file called MLO. The configuration header we're using is as inert as possible, in line with what U-Boot is doing. I think it could be used to give additional configuration parameters to the built-in ROM on the SOC, but we don't need to do that, and there didn't seem to be any actual documentation how to do that. Because the header is built from C and is defined per CPU, it would be possible to include extra settings in other CPUs if desired. Adding a new top level build target is a bit disruptive, but should be contained to the am335x directory and not interfere with other mainboards. Change-Id: I06d346a4050c20963b3c7c6e8a152070bf2d145a Signed-off-by: Gabe Black <gabeblack@chromium.org> Reviewed-on: http://review.coreboot.org/3332 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-06-03	am335x: Clean up/fix some settings in the am335x Kconfig.	Gabe Black
	Some settings in the am335x Kconfig weren't actually used for anything, some where place holders, and some where left over from another CPU. The memory addresses are in the internal RAM in the SOC as described in the reference manual. The stack is put where the internal ROM had its stack, and the bootblock is put at the bottom of that region as the manual suggests. The ROM stage offset is set to 10K which is a bit bigger than the ~7.5K the bootblock currently takes up. Change-Id: I1a117d789a791d7e3db1118823f8216b3361433c Signed-off-by: Gabe Black <gabeblack@chromium.org> Reviewed-on: http://review.coreboot.org/3327 Tested-by: build bot (Jenkins) Reviewed-by: David Hendricks <dhendrix@chromium.org>
2013-05-26	beaglebone: initial Kconfig and Makefiles	Gabe Black
	Initial structure of Beaglebone port Change-Id: Ia255ab207f424dcd525990cdc0d74953e012c087 Signed-off-by: David Hendricks <dhendrix@chromium.org> Signed-off-by: Gabe Black <gabeblack@chromium.org> Reviewed-on: http://review.coreboot.org/3279 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>